# Add this to your ~/.bash_profile and make sure jq is installed and in your path.
# Most of these rely on the BGPView API.

# Dumps a list of IPv4 networks allocated to a specific BGP ASN
function asn(){
  curl -s https://api.bgpview.io/asn/$1/prefixes | jq '.data.ipv4_prefixes[].prefix' | tr -d \"
}

# Displays the ASN and brief description of the provider for a given IP Address
function ipasn(){
  curl -s https://api.bgpview.io/ip/$1 | jq '.data.prefixes[].asn' 
}

# Shows the descriptions for a given ASN
function asndesc(){
  curl -s https://api.bgpview.io/asn/$1/prefixes | jq '.data.ipv4_prefixes[]| {name,description} | map(.) | @csv' | tr -d "\\\\\"" | sed s/","/"           "/ | sort | uniq -c | sort -n
}

# Converts a dotted quad x.x.x.x IP to Long IP decimal format for database queries
function ip2long() {
 if [ `echo $1 | tr '.' '\n' | wc -l` != "4" ]; then
  echo "No real ip given"
 else
  echo "$1" | awk -F\. '{print ($4)+($3*256)+($2*256*256)+($1*256*256*256)}'
 fi
}